A fastening structure for a quick-detachable automobile roof light

Abstract

The present invention discloses a fastening structure of a quick-release automobile roof light, including a fixing mechanism of a roof cross beam and a locking mechanism of a lamp pole, a first mounting seat of the fixing mechanism is provided with a groove inside, both ends of the spring inside the groove are connected to the limit rod at the top of the special-shaped rotating plate, the fixing rod connected to the lower part of the rotating plate is hinged to the fixing frame at the bottom of the roof cross beam, the locking rod connected to the end of the rotating plate is connected to the fixing hook at the top of the lamp pole, the end of the lamp pole is hinged to the top of the pull plate of the locking mechanism, the end of the pressure plate hinged to the end of the pull plate is connected to the pressure rod, the rotating groove of the pull plate is connected to the positioning rod of the roof cross beam, and the positioning rod is hinged to the top of the pressure plate. The present invention adopts a fastening structure of a quick-release automobile roof light of the above structure, which can realize the rapid installation and disassembly of the lamp pole, and the lamp pole is firmly fixed when the car is driving.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts, and in particular to a fastening structure of a quick-detachable automobile roof light. Background Art

[0002] When a car is driving in a desert or Gobi desert at night, the original headlight cannot meet the driving requirements, so the vehicle needs to add a floodlight assembly to the roof beam. When the floodlight assembly is not needed, the floodlight assembly is removed and stored. However, when the existing vehicle is driving in the wild, the roof light cannot be firmly fixed on the roof beam and does not have a quick disassembly function. Summary of the invention

[0003] The purpose of the present invention is to provide a fastening structure of a quick-detachable automobile roof lamp, which can realize the rapid installation and removal of a lamp pole, and the lamp pole is firmly fixed when the automobile is driving.

[0004] To achieve the above-mentioned objectives, the present invention provides a fastening structure for a quick-detachable automobile roof light, comprising a fixing mechanism for a roof cross beam and a locking mechanism for a lamp pole, a groove is provided inside a first mounting seat of the fixing mechanism, both ends of a spring inside the groove are connected to a limiting rod at the top end of a special-shaped rotating plate, a fixing rod connected to the lower part of the rotating plate is hinged to a fixing frame at the bottom of the roof cross beam, a locking rod connected to the end of the rotating plate is connected to a fixing hook at the top end of the lamp pole, the end of the lamp pole is hinged to the top end of a pull plate of the locking mechanism, the end of a pressure plate hinged to the end of the pull plate is connected to a pressure rod, the rotating groove of the pull plate is connected to a positioning rod of the roof cross beam, and the positioning rod is hinged to the top end of the pressure plate.

[0005] Preferably, a mounting groove matching the lamp pole is provided in the middle of the roof beam, one end of the mounting groove is connected to the first mounting seat in the center of the roof beam, and a positioning groove is provided in the middle of the second mounting seat connected to the other end of the mounting groove.

[0006] Preferably, an aviation plug male socket is provided at the bottom of the positioning groove, and an aviation plug female socket matching the aviation plug male socket is provided at the end of the lamp pole away from the fixing hook, and the positioning groove is a conical groove whose diameter gradually decreases from the opening to the bottom, and the lamp pole at the aviation plug female socket presents a conical structure matching the positioning groove.

[0007] Preferably, the number of the pull plates is one at one end of the positioning rod, the number of the pressure plates is one at one end of the positioning rod, and the horizontal height of the pull plates gradually decreases from the middle toward the direction close to the lamp pole.

[0008] Preferably, the limiting rod is connected to the limiting groove of the side wall of the first mounting seat, and the limiting groove is larger than the limiting rod.

[0009] Preferably, the number of the rotating plates is one on each side of the limiting rod, the fixed rod passes through the first mounting seat and the fixed frame and is connected to the rotating plate, the upper part of the fixed frame is hinged to the fixed rod, and the lower part of the fixed frame is connected to the roof beam.

[0010] Preferably, the number of the limiting rods is one on each side of the first mounting seat, and the limiting rod passes through the limiting groove and is connected to the rotating plate.

[0011] Preferably, the distance between the fixing hook and the end of the lamp pole is smaller than the distance between the first mounting seat and the locking rod, and the horizontal height of the end of the fixing hook gradually increases.

[0012] Preferably, the number of the mounting grooves is one on one side of the first mounting seat, and the number of the second mounting seat is one on one end of the roof beam.

[0013] Therefore, the present invention adopts a fastening structure of a quick-detachable automobile roof lamp of the above structure, which can realize the rapid installation and removal of the lamp pole, and the lamp pole is firmly fixed when the automobile is driving.

[0014] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side cross-sectional view of a fastening structure of a quick-release automobile roof light of the present invention;

[0016] Figure 2 It is a schematic diagram of the second mounting seat of a fastening structure (lamp pole not shown) of a quick-release automobile roof lamp of the present invention;

[0017] Figure 3 It is an enlarged view of the fastening structure A of a quick-detachable automobile roof light of the present invention;

[0018] Figure 4 It is an enlarged view of a fastening structure B of a quick-detachable automobile roof light of the present invention.

[0019] Reference numerals

[0020] 1. First mounting seat; 2. Rotating plate; 3. Limit rod; 4. Fixing rod; 5. Roof beam; 6. Locking rod; 7. Light pole; 8. Fixing hook; 9. Pull plate; 10. Fixing frame; 11. Pressing plate; 12. Spring; 13. Pressing rod; 14. Positioning rod; 15. Mounting slot; 16. Second mounting seat; 17. Limiting slot; 18. Aviation plug male socket; 19. Aviation plug female socket; 20. Positioning slot. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further described below through the accompanying drawings and embodiments.

[0022] Unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0023] Figure 1 It is a side cross-sectional view of a fastening structure of a quick-release automobile roof light of the present invention. Figure 2 This is a schematic diagram of the second mounting seat of a fastening structure (lamp pole not shown) of a quick-release automobile roof lamp of the present invention. Figure 3 This is an enlarged view of the fastening structure A of a quick-release automobile roof light of the present invention. Figure 4This is an enlarged view of the fastening structure B of a quick-detachable automobile roof light of the present invention. As shown in the figure, a fastening structure of a quick-detachable automobile roof light includes a fixing mechanism of a roof beam and a locking mechanism of a lamp pole 7. A groove is provided inside the first mounting seat 1 of the fixing mechanism, and both ends of the spring 12 inside the groove are connected to the limit rod 3 at the top of the special-shaped rotating plate 2. The fixing rod 4 connected to the lower part of the rotating plate 2 is hinged to the fixing frame 10 at the bottom of the roof beam 5, and the locking rod 6 connected to the end of the rotating plate 2 is connected to the fixing hook 8 at the top of the lamp pole 7. The end of the lamp pole 7 is hinged to the top of the pull plate 9 of the locking mechanism, and the end of the pressure plate 11 hinged to the end of the pull plate 9 is connected to the pressure rod 13. The rotating groove of the pull plate 9 is connected to the positioning rod 14 of the roof beam 5, and the positioning rod 14 is hinged to the top of the pressure plate 11. The fixing mechanism is used to fix the lamp pole 7, and the locking mechanism is used to lock and fix the lamp pole 7 on the roof beam 5. After the lamp pole 7 is placed in the groove, the fixing hook 8 is located between the locking rod 6 and the first mounting seat 1. When the pressure rod 13 is moved downward, the pull plate 9 and the pressure plate 11 rotate along the positioning rod 14, thereby driving the lamp pole 7 as a whole to move to a position close to the second mounting seat 16. During the movement of the lamp pole 7, the fixing hook 8 is driven to move toward the locking rod 6. After the locking rod 6 is connected with the fixing hook 8, it moves upward under the drive of the fixing hook 8, thereby driving the rotating plate 2 to rotate along the fixing rod 4, so that the limiting rod 3 moves along the limiting groove 17 to the direction close to the spring 12. The spring 12 is compressed under the action of the limiting rod 3, and the locking rod 6 obtains downward pressure under the tendency of restoring deformation, thereby ensuring that the locking rod 6 locks and fixes the fixing hook 8. After the pressure rod 13 is pressed downward, the female seat 19 of the aviation plug is connected to the male seat 18 of the aviation plug to realize power supply to the lamp pole 7. The setting of the fixing rod 4 and the fixing frame 10 provides a fulcrum for the rotation of the rotating plate 2, ensuring the smooth operation of the locking rod 6 and the limiting rod 3. The spring 12 in the groove is fixed between the two limit rods 3, which can simultaneously ensure the fixation of the lamp pole 7 in the mounting grooves 15 on both sides of the roof cross beam 5. The setting of the rotating plate 2 converts the axial force of the spring 12 into the pressure of the locking rod 6 pressing down the fixing hook 8. The setting of the rotating groove provides space for the connection and rotation between the pull plate 9 and the positioning rod 14.

[0024] A mounting groove 15 matching the lamp post 7 is provided in the middle of the roof cross beam 5, one end of the mounting groove 15 is connected to the first mounting seat 1 in the center of the roof cross beam 5, and a positioning groove 20 is provided in the middle of the second mounting seat 16 connected to the other end of the mounting groove 15. After the lamp post 7 is placed in the mounting groove 15, one end of the fixing hook 8 can be connected to the locking rod 6 at the first mounting seat 1.

[0025] An aviation plug male seat 18 is provided at the bottom of the positioning groove 20, and an aviation plug female seat 19 matching the aviation plug male seat 18 is provided at one end of the lamp pole 7 away from the fixing hook 8. The positioning groove 20 is a conical groove whose diameter gradually decreases from the opening to the bottom, and the lamp pole 7 at the aviation plug female seat 19 presents a conical structure matching the positioning groove 20. During the downward movement of the pressure rod 13, the lamp pole 7 gradually moves toward the second mounting seat 16, and the aviation plug female seat 19 and part of the lamp pole 7 enter the positioning groove 20. While the pressure rod 13 is pressed, the aviation plug male seat 18 is fully connected with the aviation plug female seat 19. The shape of the positioning groove 20 and the aviation plug female seat 19 ensures the close connection between the aviation plug female seat 19 and the aviation plug male seat 18 to avoid the occurrence of false electricity.

[0026] The number of the pull plate 9 is one at one end of the positioning rod 14, and the number of the pressure plate 11 is one at one end of the positioning rod 14. The horizontal height of the pull plate 9 gradually decreases from the middle to the direction close to the lamp pole 7. Due to the shape of the pull plate 9, when the pressure rod 13 is unlocked and moves upward, the pull plate 9 gradually contacts the lamp pole 7 and drives it to move close to the first mounting seat 1, so that the fixing hook 8 at the end of the lamp pole 7 is separated from the locking rod 6.

[0027] The limiting rod 3 is connected to the limiting groove 17 of the side wall of the first mounting seat 1, and the limiting groove 17 is larger than the limiting rod 3. The setting of the size of the limiting groove 17 provides movement space for the limiting rod 3 to ensure the normal operation of the rotating plate 2.

[0028] The number of the rotating plate 2 is one on each side of the limiting rod 3, and the fixed rod 4 is connected to the rotating plate 2 after passing through the first mounting seat 1 and the fixing frame 10. The upper part of the fixing frame 10 is hinged to the fixed rod 4, and the lower part of the fixing frame 10 is connected to the roof cross beam 5. The setting of the fixing frame 10 ensures the normal operation of the fixing rod 4 while being fixedly connected to the roof cross beam 5. The number of the fixing frame 10 is one at each end of the fixing rod 4, ensuring the normal operation of the fixing rod 4.

[0029] The number of the limiting rod 3 is one on each side of the first mounting seat 1, and the limiting rod 3 passes through the limiting groove 17 and is connected to the rotating plate 2. The spring 12 limits the movement range of the rotating plate 2 through the limiting rod 3, thereby limiting the movement range of the locking rod 6.

[0030] The distance between the fixing hook 8 and the end of the lamp pole 7 is smaller than the distance between the first mounting seat 1 and the locking rod 6. The setting of the distance provides the lamp pole 7 with space to move relative to the locking rod 6, thereby ensuring smooth locking and unlocking of the lamp pole 7. The horizontal height of the end of the fixing hook 8 gradually increases to ensure its fixed connection with the locking rod 6.

[0031] The number of mounting grooves 15 is one on one side of the first mounting seat 1, and the number of second mounting seats 16 is one on one end of the roof beam 5. The setting of the number ensures the smooth installation of the two lamp poles 7 on the lamp beam 5.

[0032] When in use, after inserting one end of the lamp pole 7 with the fixing hook 8 between the locking rod 6 and the first mounting seat 1, the lamp pole 7 is connected to the mounting groove 15. After the pull plate 9 and the pressing plate 11 are connected to the positioning rod 14, the pressing rod 13 is pressed downward, and the lamp pole 7 moves to the second mounting seat 16. After the pressing rod 13 is locked, the female seat 19 of the aviation plug is connected to the male seat 18 of the aviation plug, and the locking rod 6 presses the fixing hook 8.

[0033] Therefore, the present invention adopts a fastening structure of a quick-detachable automobile roof lamp of the above structure, which can realize the rapid installation and removal of the lamp pole, and the lamp pole is firmly fixed when the automobile is driving.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

Claims

1. A fastening structure for a quick-release automobile roof light, characterized in that: It includes a fixing mechanism for the roof beam and a locking mechanism for the lamp pole, a groove is provided inside the first mounting seat of the fixing mechanism, both ends of the spring inside the groove are connected to the limiting rod at the top of the special-shaped rotating plate, the fixing rod connected to the lower part of the rotating plate is hinged to the fixing frame at the bottom of the roof beam, the locking rod connected to the end of the rotating plate is connected to the fixing hook at the top of the lamp pole, the end of the lamp pole is hinged to the top of the pull plate of the locking mechanism, the end of the pressure plate hinged at the end of the pull plate is connected to the pressure rod, the rotating groove of the pull plate is connected to the positioning rod of the roof beam, and the positioning rod is hinged to the top of the pressure plate.

2. The fastening structure of a quick-release automobile roof light according to claim 1, characterized in that: A mounting groove matching the lamp pole is provided in the middle of the roof beam, one end of the mounting groove is connected to the first mounting seat in the center of the roof beam, and a positioning groove is provided in the middle of the second mounting seat connected to the other end of the mounting groove.

3. The fastening structure of a quick-release automobile roof light according to claim 2, characterized in that: An aviation plug male socket is provided at the bottom of the positioning groove, and an aviation plug female socket matching the aviation plug male socket is provided at the end of the lamp pole away from the fixing hook. The positioning groove is a conical groove whose diameter gradually decreases from the opening to the bottom, and the lamp pole at the aviation plug female socket presents a conical structure matching the positioning groove.

4. The fastening structure of a quick-release automobile roof light according to claim 1, characterized in that: The number of the pulling plates is one at one end of the positioning rod, the number of the pressing plates is one at one end of the positioning rod, and the horizontal height of the pulling plates gradually decreases from the middle toward the direction close to the lamp pole.

5. The fastening structure of a quick-release automobile roof light according to claim 1, characterized in that: The limiting rod is connected to the limiting groove of the side wall of the first mounting seat, and the limiting groove is larger than the limiting rod.

6. The fastening structure of a quick-release automobile roof light according to claim 1, characterized in that: The number of the rotating plates is one on each side of the limiting rod, the fixing rod passes through the first mounting seat and the fixing frame and is connected to the rotating plate, the upper portion of the fixing frame is hinged to the fixing rod, and the lower portion of the fixing frame is connected to the roof crossbeam.

7. The fastening structure of a quick-release automobile roof light according to claim 5, characterized in that: The number of the limiting rods is one on each side of the first mounting seat, and the limiting rod passes through the limiting groove and is connected to the rotating plate.

8. The fastening structure of a quick-release automobile roof light according to claim 2, characterized in that: The number of the mounting grooves is one on one side of the first mounting seat, and the number of the second mounting seat is one on one end of the roof cross beam.

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